Powermate 3/8" Ratchet: * Includes ratchet, 1/4" NPT male plug, instructions * Average cfm requirements: 4 cfm at 90 psi * Rpm: 160 * Torque: 50 ft/lbs, operating pressure: 90 psi * Air inlet: 1/4" NPT air inlet with screened filter * Weight: 2.6 lbs * Vibration reduction grip adds comfort and control * Easy to use forward/reverse selector * Male plug connector included * For use with Powermate QCS system * Model# 024-0270pm